/* ==========================================================================
   Booking wizard — multi-step, ice-themed
   ========================================================================== */

.ab-book {
    background: var(--ab-cryo-bg);
    color: var(--ab-ice-100);
    min-height: 100vh;
    padding: 60px 0 100px;
    position: relative;
    overflow: hidden;
}
.ab-book::before {
    content:''; position:absolute; left: -5%; top: -10%;
    width: 60%; height: 110%;
    background: var(--ab-ice-beam); opacity: 0.14; filter: blur(80px); transform: rotate(-12deg); z-index: 0;
}
.ab-book .ab-container { position: relative; z-index: 1; }

/* Wizard header */
.ab-book__head { text-align: center; margin-bottom: 36px; }
.ab-book__head h1 { color: var(--ab-white); margin: 12px 0; }
.ab-book__steps {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: nowrap;
    margin: 28px auto 0;
    max-width: 100%;
}
.ab-book__step {
    display: inline-flex; align-items: center; gap: 10px;
    flex: 0 1 auto;
    white-space: nowrap;
    padding: 10px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--ab-radius-pill);
    font-family: var(--ab-font-mono);
    font-size: 0.76rem; letter-spacing: 0.11em; text-transform: uppercase;
    color: var(--ab-ice-200);
    transition: var(--ab-dur);
}
.ab-book__step.is-active {
    background: rgba(0,194,212,0.16);
    border-color: var(--ab-ice-500);
    color: var(--ab-white);
}
.ab-book__step.is-done { color: var(--ab-ice-300); border-color: var(--ab-ice-700); }
.ab-book__step-n {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display:flex; align-items:center; justify-content:center;
    font-family: var(--ab-font-display); font-size: 0.78rem;
}
.ab-book__step.is-active .ab-book__step-n { background: var(--ab-orange-500); color: var(--ab-white); }
.ab-book__step.is-done .ab-book__step-n { background: var(--ab-ice-500); color: var(--ab-petrol-700); }

/* Layout */
.ab-book__layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    margin-top: 40px;
}
.ab-book__panel {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--ab-radius-lg);
    padding: 36px;
    min-height: 400px;
    backdrop-filter: blur(8px);
}
.ab-book__panel h2 { color: var(--ab-white); font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 22px; }

/* Side cart */
.ab-cart {
    background: var(--ab-petrol-700);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--ab-radius-lg);
    padding: 28px;
    height: fit-content;
    position: sticky; top: 100px;
}
.ab-cart__h { font-family: var(--ab-font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ab-ice-400); margin-bottom: 16px; }
.ab-cart__items { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.ab-cart__item { display: flex; justify-content: space-between; gap: 12px; font-size: 0.95rem; color: var(--ab-ice-100); padding-bottom: 10px; border-bottom: 1px dashed rgba(255,255,255,0.08); }
.ab-cart__empty { color: var(--ab-ice-300); font-style: italic; font-size: 0.92rem; }
.ab-cart__totals { padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.10); }
.ab-cart__row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.92rem; color: var(--ab-ice-200); }
.ab-cart__row strong { color: var(--ab-white); font-family: var(--ab-font-display); font-size: 1.25rem; }
.ab-cart__hint { margin-top: 16px; padding: 12px; background: rgba(0,194,212,0.10); border-left: 3px solid var(--ab-ice-500); font-size: 0.85rem; color: var(--ab-ice-200); border-radius: 0 var(--ab-radius-sm) var(--ab-radius-sm) 0; }

/* Services step */
.ab-svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.ab-svc-card {
    cursor: pointer;
    position: relative;
    background: rgba(255,255,255,0.03);
    border: 2px solid rgba(255,255,255,0.10);
    border-radius: var(--ab-radius-md);
    padding: 20px;
    transition: background var(--ab-dur), border-color var(--ab-dur);
    color: var(--ab-ice-100);
}
.ab-svc-card:hover { background: rgba(0,194,212,0.06); border-color: var(--ab-ice-500); }
.ab-svc-card.is-selected { background: rgba(255,106,26,0.10); border-color: var(--ab-orange-500); }
.ab-svc-card__head { display:flex; justify-content:space-between; align-items:flex-start; gap: 10px; margin-bottom: 8px; }
.ab-svc-card__body { flex: 1; }
.ab-svc-card__title { font-family: var(--ab-font-display); font-size: 1.05rem; color: var(--ab-white); text-transform: uppercase; }
.ab-svc-card__sub { display: block; color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-top: 4px; }
.ab-svc-card__meta { display:flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.ab-svc-card__tag {
    font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500;
    padding: 5px 9px; background: rgba(255,255,255,0.06); border-radius: var(--ab-radius-sm); color: var(--ab-ice-200);
}
.ab-svc-card__tag--orange { background: rgba(255,106,26,0.16); color: var(--ab-orange-300); }
.ab-svc-card__check {
    width: 24px; height: 24px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.20);
    flex-shrink: 0;
    display:flex; align-items:center; justify-content:center;
    color: transparent;
}
.ab-svc-card.is-selected .ab-svc-card__check {
    background: var(--ab-orange-500); border-color: var(--ab-orange-500); color: var(--ab-white);
}

/* Quantity stepper (inside service card) */
.ab-qty-stepper {
    display: flex; align-items: center; gap: 10px;
    margin-top: 14px; padding: 12px 14px;
    background: rgba(0,0,0,0.20);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--ab-radius-sm);
}
.ab-qty-stepper__label { flex: 1; color: var(--ab-ice-200); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; }
.ab-qty-btn {
    width: 30px; height: 30px;
    background: rgba(255,255,255,0.10);
    color: var(--ab-white);
    border-radius: 50%;
    font-size: 1.2rem; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--ab-dur);
}
.ab-qty-btn:hover:not([disabled]) { background: var(--ab-ice-500); }
.ab-qty-btn[disabled] { opacity: 0.3; cursor: not-allowed; }
.ab-qty-value { min-width: 28px; text-align: center; font-family: var(--ab-font-display); font-size: 1.2rem; color: var(--ab-white); }
.ab-qty-stepper__hint { display: block; width: 100%; color: var(--ab-orange-300); font-size: 0.78rem; margin-top: 4px; }

/* "Tilkøb" button — opens the addon modal */
.ab-svc-card__addons-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    margin-top: 14px;
    padding: 12px 16px;
    background: rgba(255, 106, 26, 0.10);
    border: 1px solid rgba(255, 106, 26, 0.32);
    color: var(--ab-orange-300);
    font-family: var(--ab-font-display);
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 280ms ease, border-color 280ms ease, color 280ms ease;
}
.ab-svc-card__addons-btn:hover {
    background: var(--ab-orange-500);
    border-color: var(--ab-orange-500);
    color: var(--ab-white);
}
.ab-svc-card__addons-count {
    font-family: var(--ab-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.10em;
    color: inherit;
    opacity: 0.85;
}

/* Add-on card (rendered inside the modal) */
.ab-addon-card {
    display: block;
    cursor: pointer;
    padding: 14px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--ab-radius-sm);
    margin-bottom: 8px;
    transition: background var(--ab-dur), border-color var(--ab-dur);
}
.ab-addon-card:hover { background: rgba(0,194,212,0.08); border-color: var(--ab-ice-500); }
.ab-addon-card.is-selected { background: rgba(255,106,26,0.12); border-color: var(--ab-orange-500); }
.ab-addon-card__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ab-addon-card__title { font-family: var(--ab-font-display); font-size: 0.95rem; color: var(--ab-white); text-transform: uppercase; }
.ab-addon-card__sub { display: block; color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-top: 3px; }
.ab-addon-card__check { width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.20); flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: transparent; font-size: 0.78rem; }
.ab-addon-card.is-selected .ab-addon-card__check { background: var(--ab-orange-500); border-color: var(--ab-orange-500); color: var(--ab-white); }
.ab-addon-card__meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

/* Cart addon item */
.ab-cart__item--addon {
    padding-left: 18px;
    font-size: 0.85rem;
    color: var(--ab-ice-300);
}
.ab-cart-price { white-space: nowrap; font-weight: 500; }

/* Category group */
.ab-svc-group + .ab-svc-group { margin-top: 28px; }
.ab-svc-group__h { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ab-ice-400); margin-bottom: 12px; font-weight: 600; }

/* Calendar (date picker) */
.ab-cal {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--ab-radius-md);
    padding: 20px;
}
.ab-cal__nav { display:flex; align-items:center; justify-content:space-between; margin-bottom: 14px; }
.ab-cal__nav h3 { color: var(--ab-white); font-size: 1.05rem; text-transform: capitalize; }
.ab-cal__btn { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.06); color: var(--ab-white); display:flex; align-items:center; justify-content:center; }
.ab-cal__btn:hover { background: var(--ab-ice-500); }
.ab-cal__btn[disabled] { opacity: 0.3; cursor: not-allowed; }
.ab-cal__wk { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 6px; }
.ab-cal__wk span { text-align: center; font-family: var(--ab-font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ab-ice-400); padding: 6px 0; }
.ab-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.ab-cal__day {
    aspect-ratio: 1;
    border: 0;
    border-radius: var(--ab-radius-sm);
    background: transparent;
    color: var(--ab-ice-100);
    font-family: var(--ab-font-mono);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--ab-dur);
    display: flex; align-items: center; justify-content: center;
}
.ab-cal__day.is-other { opacity: 0.25; pointer-events: none; }
.ab-cal__day.is-disabled { color: rgba(255,255,255,0.25); cursor: not-allowed; }
.ab-cal__day.is-available { background: rgba(0,194,212,0.10); color: var(--ab-ice-200); position: relative; }
.ab-cal__day.is-available::after {
    content:''; position:absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
    width: 4px; height: 4px; border-radius: 50%; background: var(--ab-ice-400);
}
.ab-cal__day.is-available:hover { background: var(--ab-ice-500); color: var(--ab-white); }
.ab-cal__day.is-selected { background: var(--ab-orange-500); color: var(--ab-white); font-weight: 700; }
.ab-cal__day.is-today { box-shadow: inset 0 0 0 1px var(--ab-ice-300); }

/* Combined date + time step — two-column layout */
.ab-datetime {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    margin-top: 4px;
}
.ab-datetime__col--slots {
    display: flex;
    flex-direction: column;
}
.ab-datetime__date {
    color: var(--ab-ice-200);
    font-family: var(--ab-font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.ab-datetime__date strong {
    color: var(--ab-white);
    font-family: var(--ab-font-display);
    text-transform: none;
    letter-spacing: 0;
    font-size: 1rem;
    margin-left: 6px;
}
.ab-datetime__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 14px;
    padding: 40px 24px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px dashed rgba(255, 255, 255, 0.10);
    border-radius: var(--ab-radius-md);
    color: var(--ab-ice-300);
    font-size: 0.92rem;
    line-height: 1.5;
    min-height: 100%;
}
.ab-datetime__empty-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 194, 212, 0.10);
    color: var(--ab-ice-400);
    border-radius: 50%;
}
.ab-datetime__empty-icon svg { width: 24px; height: 24px; }
.ab-datetime__empty-text { max-width: 220px; }

/* Summary card — shown once a date is picked (replaces the inline slots) */
.ab-datetime__summary {
    background: rgba(0, 0, 0, 0.20);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
.ab-datetime__summary-label {
    display: block;
    font-family: var(--ab-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ab-ice-400);
    margin-top: 16px;
}
.ab-datetime__summary-label:first-child { margin-top: 0; }
.ab-datetime__summary-date {
    color: var(--ab-white);
    font-family: var(--ab-font-display);
    font-size: 1.25rem;
    line-height: 1.1;
    margin-top: 6px;
}
.ab-datetime__summary-time {
    color: var(--ab-orange-400);
    font-family: var(--ab-font-display);
    font-size: 1.6rem;
    line-height: 1.1;
    margin-top: 6px;
}
.ab-datetime__summary-hint {
    color: var(--ab-ice-300);
    font-size: 0.9rem;
    margin: 8px 0 0;
}
.ab-datetime__change-btn {
    align-self: flex-start;
    margin-top: 22px;
    padding: 10px 18px;
    background: rgba(255, 106, 26, 0.10);
    border: 1px solid rgba(255, 106, 26, 0.32);
    color: var(--ab-orange-300);
    font-family: var(--ab-font-display);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 280ms ease, color 280ms ease, border-color 280ms ease;
}
.ab-datetime__change-btn:hover {
    background: var(--ab-orange-500);
    border-color: var(--ab-orange-500);
    color: var(--ab-white);
}

/* Compact calendar variant for two-column layout */
.ab-cal--compact { padding: 16px; }
.ab-cal--compact .ab-cal__nav { margin-bottom: 10px; }
.ab-cal--compact .ab-cal__nav h3 { font-size: 0.98rem; }
.ab-cal--compact .ab-cal__btn { width: 30px; height: 30px; }
.ab-cal--compact .ab-cal__wk span { font-size: 0.66rem; padding: 4px 0; }
.ab-cal--compact .ab-cal__day { font-size: 0.82rem; }

/* Time slots */
.ab-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 10px; }
.ab-datetime__col--slots .ab-slots { margin-top: 0; }
.ab-slot {
    padding: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--ab-radius-sm);
    color: var(--ab-ice-100);
    font-family: var(--ab-font-mono);
    font-size: 0.95rem; letter-spacing: 0.04em;
    cursor: pointer; text-align: center;
    transition: var(--ab-dur);
}
.ab-slot:hover { background: rgba(0,194,212,0.18); border-color: var(--ab-ice-500); color: var(--ab-white); }
.ab-slot.is-selected { background: var(--ab-orange-500); color: var(--ab-white); border-color: var(--ab-orange-500); }
.ab-slots__empty { text-align: center; color: var(--ab-ice-300); padding: 36px 0; font-style: italic; }

/* Form step */
.ab-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ab-form-grid--single { grid-template-columns: 1fr; }
.ab-field label { display:block; font-family: var(--ab-font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ab-ice-300); margin-bottom: 6px; }
.ab-field input,
.ab-field textarea,
.ab-field select {
    width: 100%; padding: 14px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--ab-radius-sm);
    color: var(--ab-white);
    font-family: var(--ab-font-body); font-size: 1rem;
    transition: var(--ab-dur);
}
.ab-field input:focus,
.ab-field textarea:focus { outline: none; border-color: var(--ab-ice-500); background: rgba(255,255,255,0.08); }
.ab-field textarea { min-height: 120px; resize: vertical; }
.ab-field--hp { position: absolute; left: -9999px; }

/* Confirmation */
.ab-confirm {
    text-align: center; padding: 36px 24px;
    background: rgba(0,194,212,0.08);
    border: 1px solid var(--ab-ice-500);
    border-radius: var(--ab-radius-lg);
}
.ab-confirm__icon {
    width: 76px; height: 76px; margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--ab-ice-500); color: var(--ab-petrol-700);
    display:flex; align-items:center; justify-content:center;
    font-family: var(--ab-font-display); font-size: 2rem;
}
.ab-confirm h2 { color: var(--ab-white); margin-bottom: 12px; }
.ab-confirm__summary {
    margin-top: 22px; padding: 18px; background: rgba(0,0,0,0.20);
    border-radius: var(--ab-radius-sm); font-family: var(--ab-font-mono); font-size: 0.9rem;
    color: var(--ab-ice-100); text-align: left;
}
.ab-confirm__summary div { padding: 4px 0; }
.ab-confirm__summary strong { color: var(--ab-white); }

/* Nav buttons */
.ab-book__nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); }
.ab-book__back {
    display:inline-flex; align-items:center; gap: 8px;
    padding: 12px 20px; background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08); border-radius: var(--ab-radius-sm);
    color: var(--ab-ice-200); font-family: var(--ab-font-display); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.ab-book__back:hover { color: var(--ab-white); border-color: var(--ab-ice-500); }
.ab-book__back[disabled] { opacity: 0.3; pointer-events: none; }

.ab-book__error { padding: 12px 16px; background: rgba(229,72,72,0.15); border: 1px solid var(--ab-danger); color: #FCE3E3; border-radius: var(--ab-radius-sm); margin-bottom: 14px; }

/* Loader — used during async API calls (services, dates, slots) */
.ab-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 60px 20px;
    color: var(--ab-ice-300);
}
.ab-loader__spinner {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 3px solid rgba(0, 194, 212, 0.12);
    border-top-color: var(--ab-ice-500);
    border-right-color: var(--ab-orange-500);
    animation: ab-loader-spin 900ms cubic-bezier(0.55, 0.15, 0.45, 0.85) infinite;
}
.ab-loader__spinner::after {
    content: '';
    position: absolute;
    inset: 5px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.ab-loader__text {
    font-family: var(--ab-font-mono);
    font-size: 0.76rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ab-ice-300);
    display: inline-flex;
    align-items: center;
}
.ab-loader__text::after {
    content: '';
    display: inline-block;
    width: 1.5em;
    text-align: left;
    margin-left: 2px;
    animation: ab-loader-dots 1400ms steps(4) infinite;
}
@keyframes ab-loader-spin {
    to { transform: rotate(360deg); }
}
@keyframes ab-loader-dots {
    0%   { content: ''; }
    25%  { content: '·'; }
    50%  { content: '· ·'; }
    75%  { content: '· · ·'; }
    100% { content: ''; }
}

/* Loader inside modal — slightly smaller */
.ab-modal__body .ab-loader { padding: 40px 20px; }

/* ==========================================================================
   Add-on modal
   ========================================================================== */
.ab-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.ab-modal[hidden] { display: none; }

.ab-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 14, 22, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    animation: ab-modal-fade-in 200ms ease-out;
}

.ab-modal__dialog {
    position: relative;
    z-index: 1;
    background: var(--ab-petrol-700);
    border: 1px solid var(--ab-ice-700);
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: ab-modal-in 260ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ab-modal__dialog::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 88px; height: 3px;
    background: var(--ab-orange-500);
    z-index: 2;
}

@keyframes ab-modal-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes ab-modal-in {
    from { opacity: 0; transform: translateY(12px) scale(0.985); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ab-modal__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 26px 28px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.ab-modal__eyebrow {
    display: block;
    font-family: var(--ab-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ab-orange-400);
    margin-bottom: 6px;
}
.ab-modal__title {
    color: var(--ab-white);
    font-family: var(--ab-font-display);
    font-size: 1.35rem;
    margin: 0;
    line-height: 1.15;
}
.ab-modal__close {
    width: 36px; height: 36px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.06);
    color: var(--ab-ice-200);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 280ms ease, color 280ms ease;
}
.ab-modal__close:hover { background: var(--ab-orange-500); color: var(--ab-white); }
.ab-modal__close svg { width: 18px; height: 18px; }

.ab-modal__body {
    padding: 22px 28px;
    overflow-y: auto;
    flex: 1;
}
.ab-modal__sub {
    color: var(--ab-ice-300);
    font-size: 0.92rem;
    line-height: 1.55;
    margin: 0 0 18px;
}
.ab-modal__sub strong { color: var(--ab-white); }
.ab-modal__empty {
    color: var(--ab-ice-300);
    font-style: italic;
    text-align: center;
    padding: 36px 0;
}

.ab-modal__foot {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 18px 28px 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

body.ab-modal-open { overflow: hidden; }

/* Responsive */
@media (max-width: 900px) {
    .ab-book__layout { grid-template-columns: 1fr; }
    .ab-book__panel { padding: 24px; }
    .ab-cart { position: relative; top: 0; }
    .ab-svc-grid { grid-template-columns: 1fr; }
    .ab-form-grid { grid-template-columns: 1fr; }
    .ab-datetime { grid-template-columns: 1fr; gap: 18px; }
    .ab-datetime__empty { min-height: 0; padding: 28px 20px; }
    .ab-datetime__summary { min-height: 0; }
}
@media (max-width: 640px) {
    .ab-book__steps { flex-wrap: wrap; gap: 8px; }
    .ab-book__step { padding: 8px 12px; font-size: 0.72rem; letter-spacing: 0.08em; }
}
@media (max-width: 640px) {
    .ab-modal { padding: 12px; align-items: flex-end; }
    .ab-modal__dialog { max-height: calc(100vh - 24px); }
    .ab-modal__head, .ab-modal__body, .ab-modal__foot { padding-left: 20px; padding-right: 20px; }
}